/*! \file pilog.h
 * \ingroup Application
 * \~\brief
 * \~english High-level log
 * \~russian Высокоуровневый лог
 */
/*
    PIP - Platform Independent Primitives
	High-level log
    Ivan Pelipenko peri4ko@yandex.ru

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef PIlog_H
#define PIlog_H

#include "pifile.h"
#include "piiostream.h"
#include "pithread.h"

//! \ingroup Application
//! \~\brief
//! \~english High-level log
//! \~russian Высокоуровневый лог
class PIP_EXPORT PILog: public PIThread {
	PIOBJECT_SUBCLASS(PILog, PIThread)

public:
	PILog();
	~PILog();

	PIString dir() const { return log_dir; }
	void setDir(const PIString & d);

	PISystemTime splitTime() const { return split_time; }
	void setSplitTime(PISystemTime st) { split_time = st; }

	void enqueue(const PIString & msg);

private:
	void newFile();
	void run() override;

	PIMutex log_mutex;
	PIFile log_file;
	PIIOTextStream log_ts;
	PITimeMeasurer split_tm;
	PISystemTime split_time;
	PIString log_dir;
	PIQueue<PIString> queue;
	int part_number = -1;
};

#endif